NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998LD ∴ Summary
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(422659) 1998LD  ▹ 
SUMMARY
Keplerian elements
(Epoch 58600.0 MJD)
Value 1-σ variation Units
a 1.44275 1.854e-08 au
e 0.1735 2.355e-07
i 22.507 3.931e-05 deg
Ω 247.195 2.742e-05 deg
ω 347.843 0.0001144 deg
M 33.619 0.000163 deg

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Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1924 au
Aphelion distance 1.6931 au
Asc. node-Earth separation 0.18276 au
Desc. node-Earth separation 0.69897 au
Earth MOID 0.18241 au
Orbital period 632.976 days
Date of orbit computation   May 25 11:14
Observational summary
Optical observations (Discarded) 128 (0)
Radar observations (Discarded) 0 (0)
Arc length 6068 days
Unobserved 1707 days

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Ephemeris
(Epoch 58742 MJD)
Right Ascension 10.9791 deg
Declination 51.9091 deg
V Magnitude 21.87 mag
Solar Elongation 123.11 deg
Galactic Latitude -10.95 deg
Rate 0.213 deg/day
Direction -104.342 deg

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